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1 | 1 | // Copyright (c) IPython Development Team. |
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2 | 2 | // Distributed under the terms of the Modified BSD License. |
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3 | 3 | |
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4 | 4 | define([ |
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5 | 5 | 'base/js/namespace', |
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6 | 6 | 'jquery', |
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7 | 7 | 'base/js/utils', |
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8 | 8 | 'base/js/dialog', |
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9 | 9 | 'base/js/events', |
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10 | 10 | 'base/js/keyboard', |
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11 | 11 | ], function(IPython, $, utils, dialog, events, keyboard) { |
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12 | 12 | "use strict"; |
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13 | 13 | |
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14 | 14 | var NotebookList = function (selector, options) { |
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15 | 15 | /** |
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16 | 16 | * Constructor |
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17 | 17 | * |
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18 | 18 | * Parameters: |
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19 | 19 | * selector: string |
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20 | 20 | * options: dictionary |
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21 | 21 | * Dictionary of keyword arguments. |
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22 | 22 | * session_list: SessionList instance |
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23 | 23 | * element_name: string |
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24 | 24 | * base_url: string |
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25 | 25 | * notebook_path: string |
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26 | 26 | * contents: Contents instance |
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27 | 27 | */ |
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28 | 28 | var that = this; |
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29 | 29 | this.session_list = options.session_list; |
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30 | 30 | // allow code re-use by just changing element_name in kernellist.js |
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31 | 31 | this.element_name = options.element_name || 'notebook'; |
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32 | 32 | this.selector = selector; |
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33 | 33 | if (this.selector !== undefined) { |
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34 | 34 | this.element = $(selector); |
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35 | 35 | this.style(); |
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36 | 36 | this.bind_events(); |
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37 | 37 | } |
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38 | 38 | this.notebooks_list = []; |
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39 | 39 | this.sessions = {}; |
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40 | 40 | this.base_url = options.base_url || utils.get_body_data("baseUrl"); |
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41 | 41 | this.notebook_path = options.notebook_path || utils.get_body_data("notebookPath"); |
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42 | 42 | this.contents = options.contents; |
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43 | 43 | if (this.session_list && this.session_list.events) { |
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44 | 44 | this.session_list.events.on('sessions_loaded.Dashboard', |
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45 | 45 | function(e, d) { that.sessions_loaded(d); }); |
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46 | 46 | } |
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47 | 47 | }; |
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48 | 48 | |
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49 | 49 | NotebookList.prototype.style = function () { |
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50 | 50 | var prefix = '#' + this.element_name; |
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51 | 51 | $(prefix + '_toolbar').addClass('list_toolbar'); |
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52 | 52 | $(prefix + '_list_info').addClass('toolbar_info'); |
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53 | 53 | $(prefix + '_buttons').addClass('toolbar_buttons'); |
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54 | 54 | $(prefix + '_list_header').addClass('list_header'); |
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55 | 55 | this.element.addClass("list_container"); |
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56 | 56 | }; |
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57 | 57 | |
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58 | 58 | NotebookList.prototype.bind_events = function () { |
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59 | 59 | var that = this; |
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60 | 60 | $('#refresh_' + this.element_name + '_list').click(function () { |
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61 | 61 | that.load_sessions(); |
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62 | 62 | }); |
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63 | 63 | this.element.bind('dragover', function () { |
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64 | 64 | return false; |
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65 | 65 | }); |
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66 | 66 | this.element.bind('drop', function(event){ |
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67 | 67 | that.handleFilesUpload(event,'drop'); |
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68 | 68 | return false; |
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69 | 69 | }); |
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70 | 70 | |
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71 | 71 | // Bind events for singleton controls. |
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72 | 72 | if (!NotebookList._bound_singletons) { |
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73 | 73 | NotebookList._bound_singletons = true; |
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74 | 74 | $('#new-file').click(function(e) { |
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75 | that._prompt_name('File').then(function(name) { | |
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76 | that._create('file', name).then(function() { | |
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75 | that.contents.new_untitled(that.notebook_path || '', {type: 'file', ext: '.txt'}); | |
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77 | 76 |
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78 | 77 |
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79 | }); | |
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80 | }); | |
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81 | 78 | $('#new-folder').click(function(e) { |
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82 | that._prompt_name('Folder').then(function(name) { | |
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83 | that._create('directory', name).then(function() { | |
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79 | that.contents.new_untitled(that.notebook_path || '', {type: 'directory'}); | |
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84 | 80 |
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85 | 81 |
|
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86 | }); | |
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87 | }); | |
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88 | 82 | } |
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89 | 83 | }; |
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90 | 84 | |
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91 | 85 | NotebookList.prototype.handleFilesUpload = function(event, dropOrForm) { |
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92 | 86 | var that = this; |
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93 | 87 | var files; |
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94 | 88 | if(dropOrForm =='drop'){ |
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95 | 89 | files = event.originalEvent.dataTransfer.files; |
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96 | 90 | } else |
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97 | 91 | { |
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98 | 92 | files = event.originalEvent.target.files; |
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99 | 93 | } |
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100 | 94 | for (var i = 0; i < files.length; i++) { |
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101 | 95 | var f = files[i]; |
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102 | 96 | var name_and_ext = utils.splitext(f.name); |
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103 | 97 | var file_ext = name_and_ext[1]; |
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104 | 98 | |
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105 | 99 | var reader = new FileReader(); |
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106 | 100 | if (file_ext === '.ipynb') { |
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107 | 101 | reader.readAsText(f); |
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108 | 102 | } else { |
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109 | 103 | // read non-notebook files as binary |
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110 | 104 | reader.readAsArrayBuffer(f); |
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111 | 105 | } |
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112 | 106 | var item = that.new_item(0); |
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113 | 107 | item.addClass('new-file'); |
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114 | 108 | that.add_name_input(f.name, item, file_ext == '.ipynb' ? 'notebook' : 'file'); |
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115 | 109 | // Store the list item in the reader so we can use it later |
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116 | 110 | // to know which item it belongs to. |
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117 | 111 | $(reader).data('item', item); |
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118 | 112 | reader.onload = function (event) { |
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119 | 113 | var item = $(event.target).data('item'); |
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120 | 114 | that.add_file_data(event.target.result, item); |
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121 | 115 | that.add_upload_button(item); |
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122 | 116 | }; |
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123 | 117 | reader.onerror = function (event) { |
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124 | 118 | var item = $(event.target).data('item'); |
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125 | 119 | var name = item.data('name'); |
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126 | 120 | item.remove(); |
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127 | 121 | dialog.modal({ |
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128 | 122 | title : 'Failed to read file', |
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129 | 123 | body : "Failed to read file '" + name + "'", |
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130 | 124 | buttons : {'OK' : { 'class' : 'btn-primary' }} |
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131 | 125 | }); |
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132 | 126 | }; |
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133 | 127 | } |
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134 | 128 | // Replace the file input form wth a clone of itself. This is required to |
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135 | 129 | // reset the form. Otherwise, if you upload a file, delete it and try to |
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136 | 130 | // upload it again, the changed event won't fire. |
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137 | 131 | var form = $('input.fileinput'); |
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138 | 132 | form.replaceWith(form.clone(true)); |
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139 | 133 | return false; |
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140 | 134 | }; |
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141 | 135 | |
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142 | 136 | NotebookList.prototype.clear_list = function (remove_uploads) { |
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143 | 137 | /** |
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144 | 138 | * Clears the navigation tree. |
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145 | 139 | * |
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146 | 140 | * Parameters |
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147 | 141 | * remove_uploads: bool=False |
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148 | 142 | * Should upload prompts also be removed from the tree. |
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149 | 143 | */ |
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150 | 144 | if (remove_uploads) { |
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151 | 145 | this.element.children('.list_item').remove(); |
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152 | 146 | } else { |
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153 | 147 | this.element.children('.list_item:not(.new-file)').remove(); |
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154 | 148 | } |
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155 | 149 | }; |
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156 | 150 | |
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157 | 151 | NotebookList.prototype.load_sessions = function(){ |
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158 | 152 | this.session_list.load_sessions(); |
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159 | 153 | }; |
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160 | 154 | |
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161 | 155 | |
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162 | 156 | NotebookList.prototype.sessions_loaded = function(data){ |
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163 | 157 | this.sessions = data; |
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164 | 158 | this.load_list(); |
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165 | 159 | }; |
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166 | 160 | |
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167 | 161 | NotebookList.prototype.load_list = function () { |
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168 | 162 | var that = this; |
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169 | 163 | this.contents.list_contents(that.notebook_path).then( |
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170 | 164 | $.proxy(this.draw_notebook_list, this), |
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171 | 165 | function(error) { |
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172 | 166 | that.draw_notebook_list({content: []}, "Server error: " + error.message); |
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173 | 167 | } |
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174 | 168 | ); |
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175 | 169 | }; |
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176 | 170 | |
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177 | 171 | /** |
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178 | 172 | * Draw the list of notebooks |
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179 | 173 | * @method draw_notebook_list |
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180 | 174 | * @param {Array} list An array of dictionaries representing files or |
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181 | 175 | * directories. |
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182 | 176 | * @param {String} error_msg An error message |
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183 | 177 | */ |
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184 | 178 | |
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185 | 179 | |
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186 | 180 | var type_order = {'directory':0,'notebook':1,'file':2}; |
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187 | 181 | |
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188 | 182 | NotebookList.prototype.draw_notebook_list = function (list, error_msg) { |
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189 | 183 | list.content.sort(function(a, b) { |
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190 | 184 | if (type_order[a['type']] < type_order[b['type']]) { |
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191 | 185 | return -1; |
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192 | 186 | } |
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193 | 187 | if (type_order[a['type']] > type_order[b['type']]) { |
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194 | 188 | return 1; |
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195 | 189 | } |
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196 | 190 | if (a['name'] < b['name']) { |
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197 | 191 | return -1; |
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198 | 192 | } |
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199 | 193 | if (a['name'] > b['name']) { |
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200 | 194 | return 1; |
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201 | 195 | } |
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202 | 196 | return 0; |
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203 | 197 | }); |
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204 | 198 | var message = error_msg || 'Notebook list empty.'; |
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205 | 199 | var item = null; |
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206 | 200 | var model = null; |
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207 | 201 | var len = list.content.length; |
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208 | 202 | this.clear_list(); |
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209 | 203 | var n_uploads = this.element.children('.list_item').length; |
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210 | 204 | if (len === 0) { |
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211 | 205 | item = this.new_item(0); |
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212 | 206 | var span12 = item.children().first(); |
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213 | 207 | span12.empty(); |
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214 | 208 | span12.append($('<div style="margin:auto;text-align:center;color:grey"/>').text(message)); |
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215 | 209 | } |
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216 | 210 | var path = this.notebook_path; |
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217 | 211 | var offset = n_uploads; |
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218 | 212 | if (path !== '') { |
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219 | 213 | item = this.new_item(offset); |
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220 | 214 | model = { |
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221 | 215 | type: 'directory', |
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222 | 216 | name: '..', |
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223 | 217 | path: utils.url_path_split(path)[0], |
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224 | 218 | }; |
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225 | 219 | this.add_link(model, item); |
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226 | 220 | offset += 1; |
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227 | 221 | } |
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228 | 222 | for (var i=0; i<len; i++) { |
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229 | 223 | model = list.content[i]; |
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230 | 224 | item = this.new_item(i+offset); |
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231 | 225 | this.add_link(model, item); |
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232 | 226 | } |
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233 | 227 | // Trigger an event when we've finished drawing the notebook list. |
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234 | 228 | events.trigger('draw_notebook_list.NotebookList'); |
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235 | 229 | }; |
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236 | 230 | |
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237 | 231 | |
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238 | 232 | NotebookList.prototype.new_item = function (index) { |
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239 | 233 | var item = $('<div/>').addClass("list_item").addClass("row"); |
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240 | 234 | // item.addClass('list_item ui-widget ui-widget-content ui-helper-clearfix'); |
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241 | 235 | // item.css('border-top-style','none'); |
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242 | 236 | item.append($("<div/>").addClass("col-md-12").append( |
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243 | 237 | $('<i/>').addClass('item_icon') |
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244 | 238 | ).append( |
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245 | 239 | $("<a/>").addClass("item_link").append( |
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246 | 240 | $("<span/>").addClass("item_name") |
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247 | 241 | ) |
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248 | 242 | ).append( |
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249 | 243 | $('<div/>').addClass("item_buttons pull-right") |
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250 | 244 | )); |
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251 | 245 | |
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252 | 246 | if (index === -1) { |
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253 | 247 | this.element.append(item); |
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254 | 248 | } else { |
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255 | 249 | this.element.children().eq(index).after(item); |
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256 | 250 | } |
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257 | 251 | return item; |
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258 | 252 | }; |
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259 | 253 | |
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260 | 254 | |
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261 | 255 | NotebookList.icons = { |
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262 | 256 | directory: 'folder_icon', |
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263 | 257 | notebook: 'notebook_icon', |
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264 | 258 | file: 'file_icon', |
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265 | 259 | }; |
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266 | 260 | |
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267 | 261 | NotebookList.uri_prefixes = { |
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268 | 262 | directory: 'tree', |
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269 | 263 | notebook: 'notebooks', |
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270 | 264 | file: 'edit', |
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271 | 265 | }; |
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272 | 266 | |
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273 | 267 | |
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274 | 268 | NotebookList.prototype.add_link = function (model, item) { |
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275 | 269 | var path = model.path, |
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276 | 270 | name = model.name; |
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277 | 271 | item.data('name', name); |
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278 | 272 | item.data('path', path); |
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279 | 273 | item.find(".item_name").text(name); |
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280 | 274 | var icon = NotebookList.icons[model.type]; |
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281 | 275 | var uri_prefix = NotebookList.uri_prefixes[model.type]; |
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282 | 276 | item.find(".item_icon").addClass(icon).addClass('icon-fixed-width'); |
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283 | 277 | var link = item.find("a.item_link") |
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284 | 278 | .attr('href', |
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285 | 279 | utils.url_join_encode( |
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286 | 280 | this.base_url, |
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287 | 281 | uri_prefix, |
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288 | 282 | path |
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289 | 283 | ) |
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290 | 284 | ); |
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291 | 285 | // directory nav doesn't open new tabs |
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292 | 286 | // files, notebooks do |
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293 | 287 | if (model.type !== "directory") { |
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294 | 288 | link.attr('target','_blank'); |
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295 | 289 | } |
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296 | 290 | if (model.type !== 'directory') { |
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297 | 291 | this.add_duplicate_button(item); |
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298 | 292 | } |
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299 | 293 | if (model.type == 'file') { |
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300 | 294 | this.add_delete_button(item); |
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301 | 295 | } else if (model.type == 'notebook') { |
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302 | 296 | if (this.sessions[path] === undefined){ |
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303 | 297 | this.add_delete_button(item); |
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304 | 298 | } else { |
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305 | 299 | this.add_shutdown_button(item, this.sessions[path]); |
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306 | 300 | } |
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307 | 301 | } |
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308 | 302 | }; |
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309 | 303 | |
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310 | 304 | |
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311 | 305 | NotebookList.prototype.add_name_input = function (name, item, icon_type) { |
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312 | 306 | item.data('name', name); |
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313 | 307 | item.find(".item_icon").addClass(NotebookList.icons[icon_type]).addClass('icon-fixed-width'); |
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314 | 308 | item.find(".item_name").empty().append( |
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315 | 309 | $('<input/>') |
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316 | 310 | .addClass("filename_input") |
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317 | 311 | .attr('value', name) |
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318 | 312 | .attr('size', '30') |
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319 | 313 | .attr('type', 'text') |
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320 | 314 | .keyup(function(event){ |
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321 | 315 | if(event.keyCode == 13){item.find('.upload_button').click();} |
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322 | 316 | else if(event.keyCode == 27){item.remove();} |
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323 | 317 | }) |
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324 | 318 | ); |
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325 | 319 | }; |
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326 | 320 | |
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327 | 321 | |
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328 | 322 | NotebookList.prototype.add_file_data = function (data, item) { |
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329 | 323 | item.data('filedata', data); |
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330 | 324 | }; |
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331 | 325 | |
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332 | 326 | |
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333 | 327 | NotebookList.prototype.add_shutdown_button = function (item, session) { |
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334 | 328 | var that = this; |
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335 | 329 | var shutdown_button = $("<button/>").text("Shutdown").addClass("btn btn-xs btn-warning"). |
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336 | 330 | click(function (e) { |
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337 | 331 | var settings = { |
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338 | 332 | processData : false, |
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339 | 333 | cache : false, |
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340 | 334 | type : "DELETE", |
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341 | 335 | dataType : "json", |
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342 | 336 | success : function () { |
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343 | 337 | that.load_sessions(); |
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344 | 338 | }, |
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345 | 339 | error : utils.log_ajax_error, |
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346 | 340 | }; |
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347 | 341 | var url = utils.url_join_encode( |
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348 | 342 | that.base_url, |
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349 | 343 | 'api/sessions', |
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350 | 344 | session |
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351 | 345 | ); |
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352 | 346 | $.ajax(url, settings); |
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353 | 347 | return false; |
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354 | 348 | }); |
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355 | 349 | item.find(".item_buttons").append(shutdown_button); |
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356 | 350 | }; |
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357 | 351 | |
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358 | 352 | NotebookList.prototype.add_duplicate_button = function (item) { |
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359 | 353 | var notebooklist = this; |
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360 | 354 | var duplicate_button = $("<button/>").text("Duplicate").addClass("btn btn-default btn-xs"). |
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361 | 355 | click(function (e) { |
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362 | 356 | // $(this) is the button that was clicked. |
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363 | 357 | var that = $(this); |
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364 | 358 | var name = item.data('name'); |
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365 | 359 | var path = item.data('path'); |
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366 | 360 | var message = 'Are you sure you want to duplicate ' + name + '?'; |
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367 | 361 | var copy_from = {copy_from : path}; |
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368 | 362 | IPython.dialog.modal({ |
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369 | 363 | title : "Duplicate " + name, |
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370 | 364 | body : message, |
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371 | 365 | buttons : { |
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372 | 366 | Duplicate : { |
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373 | 367 | class: "btn-primary", |
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374 | 368 | click: function() { |
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375 | 369 | notebooklist.contents.copy(path, notebooklist.notebook_path).then(function () { |
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376 | 370 | notebooklist.load_list(); |
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377 | 371 | }); |
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378 | 372 | } |
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379 | 373 | }, |
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380 | 374 | Cancel : {} |
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381 | 375 | } |
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382 | 376 | }); |
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383 | 377 | return false; |
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384 | 378 | }); |
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385 | 379 | item.find(".item_buttons").append(duplicate_button); |
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386 | 380 | }; |
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387 | 381 | |
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388 | 382 | NotebookList.prototype.add_delete_button = function (item) { |
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389 | 383 | var notebooklist = this; |
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390 | 384 | var delete_button = $("<button/>").text("Delete").addClass("btn btn-default btn-xs"). |
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391 | 385 | click(function (e) { |
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392 | 386 | // $(this) is the button that was clicked. |
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393 | 387 | var that = $(this); |
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394 | 388 | // We use the filename from the parent list_item element's |
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395 | 389 | // data because the outer scope's values change as we iterate through the loop. |
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396 | 390 | var parent_item = that.parents('div.list_item'); |
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397 | 391 | var name = parent_item.data('name'); |
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398 | 392 | var path = parent_item.data('path'); |
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399 | 393 | var message = 'Are you sure you want to permanently delete the file: ' + name + '?'; |
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400 | 394 | dialog.modal({ |
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401 | 395 | title : "Delete file", |
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402 | 396 | body : message, |
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403 | 397 | buttons : { |
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404 | 398 | Delete : { |
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405 | 399 | class: "btn-danger", |
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406 | 400 | click: function() { |
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407 | 401 | notebooklist.contents.delete(path).then( |
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408 | 402 | function() { |
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409 | 403 | notebooklist.notebook_deleted(path); |
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410 | 404 | } |
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411 | 405 | ); |
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412 | 406 | } |
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413 | 407 | }, |
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414 | 408 | Cancel : {} |
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415 | 409 | } |
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416 | 410 | }); |
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417 | 411 | return false; |
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418 | 412 | }); |
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419 | 413 | item.find(".item_buttons").append(delete_button); |
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420 | 414 | }; |
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421 | 415 | |
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422 | 416 | NotebookList.prototype.notebook_deleted = function(path) { |
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423 | 417 | /** |
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424 | 418 | * Remove the deleted notebook. |
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425 | 419 | */ |
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426 | 420 | $( ":data(path)" ).each(function() { |
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427 | 421 | var element = $(this); |
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428 | 422 | if (element.data("path") == path) { |
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429 | 423 | element.remove(); |
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430 | 424 | events.trigger('notebook_deleted.NotebookList'); |
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431 | 425 | } |
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432 | 426 | }); |
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433 | 427 | }; |
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434 | 428 | |
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435 | 429 | |
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436 | 430 | NotebookList.prototype.add_upload_button = function (item) { |
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437 | 431 | var that = this; |
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438 | 432 | var upload_button = $('<button/>').text("Upload") |
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439 | 433 | .addClass('btn btn-primary btn-xs upload_button') |
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440 | 434 | .click(function (e) { |
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441 | 435 | var filename = item.find('.item_name > input').val(); |
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442 | 436 | var path = utils.url_path_join(that.notebook_path, filename); |
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443 | 437 | var filedata = item.data('filedata'); |
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444 | 438 | var format = 'text'; |
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445 | 439 | if (filename.length === 0 || filename[0] === '.') { |
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446 | 440 | dialog.modal({ |
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447 | 441 | title : 'Invalid file name', |
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448 | 442 | body : "File names must be at least one character and not start with a dot", |
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449 | 443 | buttons : {'OK' : { 'class' : 'btn-primary' }} |
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450 | 444 | }); |
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451 | 445 | return false; |
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452 | 446 | } |
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453 | 447 | if (filedata instanceof ArrayBuffer) { |
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454 | 448 | // base64-encode binary file data |
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455 | 449 | var bytes = ''; |
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456 | 450 | var buf = new Uint8Array(filedata); |
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457 | 451 | var nbytes = buf.byteLength; |
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458 | 452 | for (var i=0; i<nbytes; i++) { |
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459 | 453 | bytes += String.fromCharCode(buf[i]); |
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460 | 454 | } |
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461 | 455 | filedata = btoa(bytes); |
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462 | 456 | format = 'base64'; |
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463 | 457 | } |
|
464 | 458 | var model = {}; |
|
465 | 459 | |
|
466 | 460 | var name_and_ext = utils.splitext(filename); |
|
467 | 461 | var file_ext = name_and_ext[1]; |
|
468 | 462 | var content_type; |
|
469 | 463 | if (file_ext === '.ipynb') { |
|
470 | 464 | model.type = 'notebook'; |
|
471 | 465 | model.format = 'json'; |
|
472 | 466 | try { |
|
473 | 467 | model.content = JSON.parse(filedata); |
|
474 | 468 | } catch (e) { |
|
475 | 469 | dialog.modal({ |
|
476 | 470 | title : 'Cannot upload invalid Notebook', |
|
477 | 471 | body : "The error was: " + e, |
|
478 | 472 | buttons : {'OK' : { |
|
479 | 473 | 'class' : 'btn-primary', |
|
480 | 474 | click: function () { |
|
481 | 475 | item.remove(); |
|
482 | 476 | } |
|
483 | 477 | }} |
|
484 | 478 | }); |
|
485 | 479 | return false; |
|
486 | 480 | } |
|
487 | 481 | content_type = 'application/json'; |
|
488 | 482 | } else { |
|
489 | 483 | model.type = 'file'; |
|
490 | 484 | model.format = format; |
|
491 | 485 | model.content = filedata; |
|
492 | 486 | content_type = 'application/octet-stream'; |
|
493 | 487 | } |
|
494 | 488 | filedata = item.data('filedata'); |
|
495 | 489 | |
|
496 | 490 | var on_success = function () { |
|
497 | 491 | item.removeClass('new-file'); |
|
498 | 492 | that.add_link(model, item); |
|
499 | 493 | that.add_delete_button(item); |
|
500 | 494 | that.session_list.load_sessions(); |
|
501 | 495 | }; |
|
502 | 496 | |
|
503 | 497 | var exists = false; |
|
504 | 498 | $.each(that.element.find('.list_item:not(.new-file)'), function(k,v){ |
|
505 | 499 | if ($(v).data('name') === filename) { exists = true; return false; } |
|
506 | 500 | }); |
|
507 | 501 | |
|
508 | 502 | if (exists) { |
|
509 | 503 | dialog.modal({ |
|
510 | 504 | title : "Replace file", |
|
511 | 505 | body : 'There is already a file named ' + filename + ', do you want to replace it?', |
|
512 | 506 | buttons : { |
|
513 | 507 | Overwrite : { |
|
514 | 508 | class: "btn-danger", |
|
515 | 509 | click: function () { |
|
516 | 510 | that.contents.save(path, model).then(on_success); |
|
517 | 511 | } |
|
518 | 512 | }, |
|
519 | 513 | Cancel : { |
|
520 | 514 | click: function() { item.remove(); } |
|
521 | 515 | } |
|
522 | 516 | } |
|
523 | 517 | }); |
|
524 | 518 | } else { |
|
525 | 519 | that.contents.save(path, model).then(on_success); |
|
526 | 520 | } |
|
527 | 521 | |
|
528 | 522 | return false; |
|
529 | 523 | }); |
|
530 | 524 | var cancel_button = $('<button/>').text("Cancel") |
|
531 | 525 | .addClass("btn btn-default btn-xs") |
|
532 | 526 | .click(function (e) { |
|
533 | 527 | item.remove(); |
|
534 | 528 | return false; |
|
535 | 529 | }); |
|
536 | 530 | item.find(".item_buttons").empty() |
|
537 | 531 | .append(upload_button) |
|
538 | 532 | .append(cancel_button); |
|
539 | 533 | }; |
|
540 | 534 | |
|
541 | /** | |
|
542 | * Prompt the user for a name. | |
|
543 | * @param {string} what - What you want a name for. | |
|
544 | * @return {Promise} Promise that resolve with a string name | |
|
545 | */ | |
|
546 | NotebookList.prototype._prompt_name = function(what) { | |
|
547 | var that = this; | |
|
548 | var dialog_body = $('<div/>').append( | |
|
549 | $("<p/>").addClass("rename-message") | |
|
550 | .text(what + ' name:') | |
|
551 | ).append( | |
|
552 | $("<br/>") | |
|
553 | ).append( | |
|
554 | $('<input/>').attr('type','text').attr('size','25').addClass('form-control') | |
|
555 | .val('') // Default to empty | |
|
556 | ); | |
|
557 | ||
|
558 | return new Promise(function(resolve, reject) { | |
|
559 | var dialog_inst = dialog.modal({ | |
|
560 | title: "Rename Notebook", | |
|
561 | body: dialog_body, | |
|
562 | buttons: { | |
|
563 | "OK": { | |
|
564 | class: "btn-primary", | |
|
565 | click: function () { | |
|
566 | resolve(dialog_inst.find('input').val()); | |
|
567 | } | |
|
568 | }, | |
|
569 | "Cancel": { | |
|
570 | click: function () { | |
|
571 | reject(); | |
|
572 | } | |
|
573 | } | |
|
574 | }, open: function () { | |
|
575 | /** | |
|
576 | * Upon ENTER, click the OK button. | |
|
577 | */ | |
|
578 | dialog_inst.find('input[type="text"]').keydown(function (event) { | |
|
579 | if (event.which === keyboard.keycodes.enter) { | |
|
580 | dialog_inst.find('.btn-primary').first().click(); | |
|
581 | return false; | |
|
582 | } | |
|
583 | }); | |
|
584 | dialog_inst.find('input[type="text"]').focus().select(); | |
|
585 | } | |
|
586 | }); | |
|
587 | }); | |
|
588 | }; | |
|
589 | ||
|
590 | /** | |
|
591 | * Creates a `file` or `directory` | |
|
592 | * @param {string} type - "file" or "directory" | |
|
593 | * @param {string} name - name of the thing to create | |
|
594 | * @return {Promise} success | |
|
595 | */ | |
|
596 | NotebookList.prototype._create = function(type, name) { | |
|
597 | var that = this; | |
|
598 | return new Promise(function(resolve, reject) { | |
|
599 | var settings = { | |
|
600 | processData : false, | |
|
601 | cache : false, | |
|
602 | type : "PUT", | |
|
603 | data: JSON.stringify({ | |
|
604 | type: type, | |
|
605 | format: 'text', | |
|
606 | content: '', | |
|
607 | }), | |
|
608 | dataType: "json", | |
|
609 | success: function () { | |
|
610 | resolve(); | |
|
611 | }, | |
|
612 | error: function() { | |
|
613 | reject(); | |
|
614 | utils.log_ajax_error.apply(this, arguments); | |
|
615 | }, | |
|
616 | }; | |
|
617 | var url = utils.url_join_encode( | |
|
618 | that.base_url, | |
|
619 | 'api/contents/' + name | |
|
620 | ); | |
|
621 | $.ajax(url, settings); | |
|
622 | }); | |
|
623 | }; | |
|
624 | ||
|
625 | 535 | |
|
626 | 536 | // Backwards compatability. |
|
627 | 537 | IPython.NotebookList = NotebookList; |
|
628 | 538 | |
|
629 | 539 | return {'NotebookList': NotebookList}; |
|
630 | 540 | }); |
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